Iron-frame window.



,AQFAGKSGHER. IRON FRAME WINDOW "APPLICATION I'ILED MAY 18 1909.

Pa tented Sept. 29, 1908.

W, M MM Mafia eases;

- itself loose. The frames ness and objectiona then laying .the window'pane UNI D STATES PATENT orn'ion.

ARTHUR PAGKSOHER, OF BERLI GERMANY,

assrenoa- TO THE FIRM or DR. mason, or

LIOHTENBERG, NEAR BERLIN, GERMANY.

' IRON-FRAME w'mnow Application filed May 18,

To all whom it my concern:

- Be it known that 'I, ARTHUR PAoKsoHnn, a subject of the German Emperor, and resident of 13 Frankfurter Allee, Berlin, German Emire, have invented certain new and useful mprovements in Iron-Frame Windows, of which the following'is an exact'specification. This invention relates'to the construction. of windows and the like with iron frames for holding the glazin In such window frames the cross bars of t e frame havebeen passedthrough-longitudnal bars and the'glass pane has been inserted by providing of putty or glazing cement,

and glass. The object of the present invention is avoid these difficulties and this is effected by the construction illustrated the accom-.

' panying drawings in which 1 is a cross section (if-the longitu- Figure I dinalframe irons which. are emplo ed, Fig. 2

is a side view of the lon itudinal ame irons and a section throu h t e cross frame irons, Fig. 3 is a section t roughthe longitudinal joint of the glass with the frame, Fig. 4'is a section through aihorizontal joint, Fig. 5 illustrates the arrangement of the-frame.

In carrying. the invention intoefi'ect according to the form shown the longitudinal frames 0. are of I-cross section, th'eflange-i of which is smaller than the flange 0 so as to enable the insertion of the glass pane The central web a is pierced so as to effect tile passage therethrongh of the cross inverted- T- Specification of LettersPatent.

1908. Serial No. 433,565.

. of putty h on the flange c is hand in the presence ARTH Patented Sept. 29 1908.

frame piece-b, the flange against the flange c of the longitudinal frame. The flange e is provided which enggge in notches 11 provide hen-inserting a pane of glass in this form of window frame, a thin coating of putty or other suitable cement is first laid on the face of :the flan e e and on the flange c. It will beunderstoo of course that the layer sufficiently thick p forthe-thickness of the flange e. The holding putty k is then inserted between the glass pane g and the smaller ofjthe parallel flanges-elf the longitudinal frame irons. In this. way the utty or other cement is given a backing w ich prevents loosening of the pane 9 during the time in which the putty is setting hard. At the same time it will be seen that owing tothe depressions engagingin the notches in the flange c, motion of me "longitudinal and cnoss frames relatively to one another is positively prevented and a firm, simple and durable structure of window frame is secured. notches f and d may The depressions and be arranged on the fan inthe flange '0 on both sides of the central web a as shown on the left of Fig. 5 or only on one side. I claim 7 An iron framed window having Lsection longitudinal frame ironswith flanges of d ifferent sizes, the largest flange being provided with notches, cross ame irons assing through the web 'of said longitudina frame irons and having depressions taking into said notches onthe flange of said frame irons, glazing inserted in the frame so formed from. he side at which the smaller flange .on'the longitudinal frame irons is an ranged, 'ntty inserted between the glass and the sma ler flange, substantially as and for :the'purpose described.

. In-witness whereof I have hereunto set my of two witnesses.

UR PACKSCH'ER,

Witnesse t. I HAUPT,

WOLDEMAB ,IIENRY HASPER.

longitudinal 

